9149426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32017

約数の個数: 16

約数和(自身を含む): 16123968

約数和(自身を除く): 6974542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 31991, 63982, 351901, 415883, 703802, 831766, 4574713, 9149426]

約数ペア:

[(1, 9149426), (2, 4574713), (11, 831766), (13, 703802), (22, 415883), (26, 351901), (143, 63982), (286, 31991)]